Hook assembly



FIG. 1 is a perspective view of the hook assembly according to the invention;

FIG. 2 is a right side view of the hook assembly;

FIG. 3 is a left side view of the hook assembly;

FIG. 4 is a front view of the hook assembly;

FIG. 5 is a rear view of the hook assembly;

FIG. 6 is a top view of the hook assembly; and,

FIG. 7 is a bottom view of the hook assembly. 

The ornamental design for a hook assembly, as shown and described. 